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| Criterion |  Product Strategy GIST Planning |  Decision Making PERT Estimation |  Decision Making Assumption Surfacing |  Product Discovery Opportunity Solution Tree |
|---|---|---|---|---|
Purposedifferent | GIST Planning helps clarify target groups, value, goals, and priorities. It links customer value, product logic, and decision priorities, and captures the result as goals, an idea bank, and a step-project list. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | When discovery keeps swinging between goals, ideas, and learning loops, it creates clear steering logic. It connects the desired outcome, opportunities, and experiments into a legible structure. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Wochen bis Monate je Goal | 15-45 min | 45-90 min | 1-2 h Setup, laufend |
Participantsdifferent | 3-10 | 1-8 | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Goals, Idea bank, Step-project list, Tasks, Learning reports | PERT Estimate, Expected Value, Risk Notes | Assumption List, Critical Assumptions, Learning Plan | Opportunity Solution Tree, Experiment Backlog, Learning Log |
Tagsno overlap | RoadmapOutcomesPlanningExperiments | EstimationUncertaintyRisk | AssumptionsRiskDecisionDiscovery | DiscoveryOutcomesExperimentsOpportunity |